157435334

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 296522208

約数和(自身を除く): 139086874

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 371, 742, 833, 901, 1666, 1783, 1802, 2597, 3566, 5194, 6307, 12481, 12614, 24962, 30311, 44149, 60622, 87367, 88298, 94499, 174734, 188998, 212177, 424354, 661493, 1322986, 1485239, 1606483, 2970478, 3212966, 4630451, 9260902, 11245381, 22490762, 78717667, 157435334]

約数ペア:

[(1, 157435334), (2, 78717667), (7, 22490762), (14, 11245381), (17, 9260902), (34, 4630451), (49, 3212966), (53, 2970478), (98, 1606483), (106, 1485239), (119, 1322986), (238, 661493), (371, 424354), (742, 212177), (833, 188998), (901, 174734), (1666, 94499), (1783, 88298), (1802, 87367), (2597, 60622), (3566, 44149), (5194, 30311), (6307, 24962), (12481, 12614)]